October 8, 1873.
On the distant west coast of the Atlantic, the southwest shore of Lake Michigan, one of the Great Lakes, it is now late at night, but unusually, the entire city is wide awake.
Under the watchful eyes of Odyssey, the branch manager of Heixinggen Bank Chicago branch, and a group of employees, along with the citizens of Chicago's West District.
Chicago, known as the "Windy City," at this moment, everywhere except the West District has turned into a sea of fire. The fire lit up the sky, and every now and then, entire buildings collapse in the blazing flames, the fire shooting skyward, billows of smoke rolling.
Countless Chicago residents are pouring into the West District from other areas, cries, shouts, and sounds of looting fill the air.
So much so that Heixinggen Bank Chicago branch had to strengthen its security, with security teams carrying guns patrolling around the bank.
